To engage in KTV, you need to obtain entertainment business license, temporary sewage discharge license, business license, tax registration certificate and other documents. If the business area reaches a certain standard, it is necessary to obtain the fire inspection qualification opinions of both restaurants and KTV.

First of all, you need to decide whether you want to apply for a self-employed business license or a business license. If you need to apply for a temporary sewage permit, you should go to the local environmental protection bureau. If you need to do fire fighting, you should also go to the local fire station to apply for qualified fire inspection opinions. KTV sells food, drinks, wine and other things, and needs to apply for a food circulation license at the Industrial and Commercial Bureau.